﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace go语句
{
    class Program
    {
        static void Main(string[] args)
        {
            //Console.WriteLine("Coffee Seze: 1=Samll 2=Medium 3=Large");
            //Console.WriteLine("Please enter your selection:");
            //int n = int.Parse(Console.ReadLine());
            //int cost = 0;

            //switch (n)
            //{
            //    case 1:
            //        cost += 25;
            //        break;
            //    case 2:
            //        cost += 25;
            //        break;
            //    default:
            //        break;
            //}
            int i = 0;
        cc: Console.Write(i);
            if (i<10)
            {
                i++;
                goto cc;
            }
        }
    }
}
